Postcode area · Ilanz/Glion · Grisons
7157 Siat (Ilanz/Glion): key figures
7157 Siat (postcode area in Ilanz/Glion): key figures and indicators.
- 13.2 km²
7157 Siat in numbers
Area
13.2km²
ranked 813 of 3,168
Dwellings
216
ranked 2,698 of 3,164
Residential buildings
152
ranked 2,587 of 3,160
Dwellings in buildings built before 1946
54.2%
ranked 390 of 3,164
Dwellings in buildings built since 2001
8.3%
ranked 2,687 of 3,164
All indicators for 7157 Siat
Next to the value for 7157 Siat: all postcode areas of Ilanz/Glion, then of the whole country (totals for counts, weighted averages for rates).
7157 SiatNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 7157 Siat | Ilanz/Glion | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 216 | – | – | ranked 6 of 11 | ranked 2,698 of 3,164 | |
| Residential buildings (2026) | 152 | – | – | ranked 6 of 11 | ranked 2,587 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 54.2% | 35.6% | 23.2% | ranked 3 of 11 | ranked 390 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 8.3% | 18.4% | 23.6% | ranked 7 of 11 | ranked 2,687 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 75.0% | 66.5% | 63.5% | ranked 5 of 11 | ranked 1,021 of 3,160 |
Energy
| Indicator | 7157 Siat | Ilanz/Glion | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 14.3% | 28.1% | 56.2% | ranked 9 of 11 | ranked 3,002 of 3,160 | |
| Heat pumps as main heating (2026) | 5.0% | 10.7% | 16.2% | ranked 10 of 11 | ranked 2,690 of 3,160 | |
| Wood heating systems (2026) | 75.0% | 49.5% | 13.5% | ranked 2 of 11 | ranked 53 of 3,160 | |
| District heating (2026) | 1.4% | 1.7% | 5.6% | ranked 2 of 11 | ranked 1,300 of 3,160 |
Where is 7157 Siat?
Other postcode areas in Ilanz/Glion
- 7130 Ilanz3,011 residents
- 7156 Rueun449 residents
- 7126 Castrisch420 residents
- 7154 Ruschein349 residents
- 7112 Duvin82 residents
- 7111 Pitasch
- 7127 Sevgein
- 7128 Riein
Postcode areas near 7157 Siat
- 7156 Rueun449 residents
- 7154 Ruschein349 residents
- 7155 Ladir
- 7130 Ilanz3,011 residents
- 7141 Luven
- 7127 Sevgein
Previous in alphabetical order: 7156 Rueun
Frequently asked questions
Where is 7157 Siat?
7157 Siat (postcode area) is part of Ilanz/Glion, in Grisons.
What is the value of “Dwellings” in 7157 Siat?
Dwellings: 216 (2026), ranked 2,698 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 7157 Siat?
Residential buildings: 152 (2026), ranked 2,587 of 3,160 postcode areas in the country.